Detection distance can extend to 100m in hollowness place. 36 songs for you to choose. DC/AV is accustomed.

Wireless Remote Control Doorbell Model: WB-810

Advantages:  

1. Small power consumption, the battery for launcher can be used for one year.

2. DIY, wireless installation avoids trouble and expense.

3. It is applicable to factory, family, hotel etc.

4. Precise frequency with different code technology, avoiding the user's mutual interference.

5. It can avoid the damage of transformer with the insurance of the electronic step-down system.

6. Strong antijamming capability.

Installation:

Stick launcher at the door ( double-sided adhesive is inside ), then stick acceptor at home.

Just press the doorbell outside, your bell at home will ring.

It is really an economical and practical doorbell.

For more details, please feel free to contact us!

Wireless Remote Control Doorbell Model:WB-810